Renal Dialysis Specialists provide consultation for patients with acute and chronic kidney diseases, including complicated hypertension and kidney failure. Patients are usually trained to perform dialysis treatments safely and in the comfort of their own home, thus avoiding multiple weekly visits to the clinic. Renal Dialysis Specialists fall under the umbrella category of Dialysis Technicians, who set up and operate hemodialysis machines to provide dialysis treatment for patients with kidney failure. Renal Dialysis Specialists must work very well with other people, and must be skilled in providing their patients with excellent care in an environment that fosters compassion, dignity and respect.